If you have questions about your eye health, Isley Public Library is the place to be on Thursday, Jan. 20 at 4:40 p.m. Lisa Alexander, M.D. will provide an introduction to the eye, discuss what can hurt your vision, and explain what you can do to promote eye health. Following the talk, there will be a question-and-answer period. Dr. Alexander is a board-certified ophthalmologist who has been practicing since 1996 and has lived in Vermont since 2008. Dr. Alexander works half time at her private practice in Middlebury and half time at Fletcher Allen Health Care in Burlington. For more information, call the library at 388-4095.